Are there any alternatives to ERP Prep for SAP certificate training?

[Hamzah1]

So a couple of years back I used ERP prep for getting my certification and it was extremely reliable, I would say there was only a 5% error rate in their practice answers compared to the exam.

However, I took 2 back to back different exams and failed both after scoring less than 50% correct while I was scoring 70-80% on ERP prep. (First one, I did not recognise half the questions, second one, questions were mostly the same, answers were incredibly wrong though)

So, is there any similar alternative to ERP prep which is also reliable for questions/answers?

[Margit_Wagner]

Hi @Hamzah1
Please share the certification code and/or the name of the exam, so we can help to guide you to recommended "how to prepare"  documents. 
Kind regards
Margit